{"instruction": "You are an expert in named entity recognition. Please extract entities that match the schema definition from the input. Return an empty list if the entity type does not exist. Please respond in the format of a JSON string.", "schema": ["RNA", "cell line", "DNA", "cell type", "protein"], "input": "The simian virus 40 early promoter is also synergistically activated by the Z/c-myb combination ."}
{"RNA": [], "cell line": [], "DNA": ["simian virus 40 early promoter"], "cell type": [], "protein": ["Z/c-myb combination"]}